OPPO K15 vs REDMI K80 Ultra
46.7Performance64.4
53.6Display71.6
58.6Camera43.4
79.8Battery83.2
86.7Features86.7
5 spec wins — OPPO K157 spec wins — REDMI K80 Ultra
InnoReviews verdict
REDMI K80 Ultra wins this phone face-off, 67.6 to 61.1, pulling ahead mainly in display (+18) and performance (+18). OPPO K15 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the OPPO K15
- Stronger camera score: 59 vs 43
- 525% higher ultra-wide: 50 MP vs 8 MP
- 150% higher Front camera: 50 MP vs 20 MP
Reasons to pick the REDMI K80 Ultra
- Stronger performance score: 64 vs 47
- Stronger display score: 72 vs 54
- Stronger battery score: 83 vs 80
- 167% higher Peak brightness: 3,200 nits vs 1,200 nits
- 33% higher RAM (max): 16 GB vs 12 GB
Display
| Spec | OPPO K15 | REDMI K80 Ultra |
|---|---|---|
| Screen size | 6.59 ″ | 6.83 ″+4% |
| Panel type | AMOLED | OLED |
| Resolution | 2760x1256 | 1280x2772 |
| Pixel density | 460 ppi+3% | 447 ppi |
| Refresh rate | 120 Hz | 144 Hz+20% |
| Peak brightness | 1,200 nits | 3,200 nits+167% |
| Screen-to-body | 88.9 % | 90.2 %+1% |
Performance
| Spec | OPPO K15 | REDMI K80 Ultra |
|---|---|---|
| Chipset | Dimensity 7360 Super | MediaTek Dimensity 9400+ |
| RAM (max) | 12 GB | 16 GB+33% |
| Storage options | 256GB | 256/512GB/1TB |
| Storage type | UFS 3.1 | UFS 4.1 |
Camera
| Spec | OPPO K15 | REDMI K80 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.9 |
| Ultra-wide | 50 MP+525% | 8 MP |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 50 MP+150% | 20 MP |
| OIS | Yes | Yes |
Battery
| Spec | OPPO K15 | REDMI K80 Ultra |
|---|---|---|
| Capacity | 8,000 mAh+8% | 7,410 mAh |
| Wired charging | 80 W | 100 W+25% |
| Wireless charging | — | 0 W |
Design
| Spec | OPPO K15 | REDMI K80 Ultra |
|---|---|---|
| Weight | 205 g+6% | 219 g |
| Thickness | 8.3 mm | 8.2 mm+1% |
| IP rating | IP68/IP69 | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | OPPO K15 | REDMI K80 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | No |
Software
| Spec | OPPO K15 | REDMI K80 Ultra |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 15 (HyperOS 2) |
Audio
| Spec | OPPO K15 | REDMI K80 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |